About: http://webisa.webdatacommons.org/290311202

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Recently, it was discovered that in certain parts of the world, especially over the poles, stratospheric ozone was disappearing creating an ozone hole.StratusA low, generally gray cloud layer with a fairly uniform base.
http://www.w3.org/ns/prov#wasQuotedFrom	noaa.gov